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mympirun --dry-run should also show environment variables that are defined (or unset) #186

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boegel opened this issue Feb 9, 2022 · 0 comments
Open

mympirun --dry-run should also show environment variables that are defined (or unset) #186

boegel opened this issue Feb 9, 2022 · 0 comments

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@boegel
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boegel commented Feb 9, 2022

Especially with OpenMPI we set a couple of magic environment variables, we should expose those more clearly in the output of --dry-run (and --debug).

We should also make the unsetting of $SLURM_EXPORT_ENV a bit more verbose, since it makes debugging problems with commercial software that have an OpenMPI embedded easier.
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